What can a man do to increase his sperm count ??

I just had a laparoscopy and 2 other procedures done to unblock one of my fallopian tubes. Even though it was successful, my doctor said that the only way we can conceive is through <a href="https://glowing.com/glow-fertility-program">IVF</a> because of my husband's low sperm count. I want to try fertility drugs to conceive. <a href="https://glowing.com/glow-fertility-program">IVF</a> us expensive. Has anyone else had the issue and did they conceive without <a href="https://glowing.com/glow-fertility-program">IVF</a>. I am 38 and my husband is 39.